Journal: Pakistan Journal of Geology (PJG)
Author: Haidar Salim Anan*

This is an open access journal distributed under the Creative Commons Attribution License CC BY 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

DOI: 10.26480/pjg.01.2025.01.04

Spatio-temporal variability of thirty-one Maastrichtian-Neogene Uvigerinid benthic foraminiferal species and other related taxa in seventeen localities in the Southern Tethys (Chile, Argentina, Ecuador, Venezuela, Ivory Basin, Nigeria, Tunisia, Libya, Egypt, Jordan, UAE, Qatar, Iran, Pakistan, Japan, Australia, southwest Pacific) are presented. Two of these species are treated here as new: Uvigerina tusmanica and Uvigerinella tunisica. The prominent environment of the recorded assemblage are ranged from the Outer shelf-bathyal environment.

Journal: Pakistan Journal of Geology (PJG)
Author: Haidar Salim Anan

This is an open access journal distributed under the Creative Commons Attribution License CC BY 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

DOI: 10.26480/pjg.02.2024.149.150

Eocene-Miocene Lagenid new genus Amphicorynella and its species of Romania (East Europe) and France (West Europe) are described. It is characterized by its elongate calcareous perforate uniserial test, globular proloculus with commonly apiculate base, followed by inclined globular chambers throughout, sutures distinctly depressed, surface ornamented with fine costae broken up into rows of small pustules, aperture terminal with a pronounced neck with ring like concentric ridges. These species are: Amphicorynella popescui, A. romanica, A. mazeni, A. yassini, A. franciaca, Amphicoryna sztrákosae. All the recorded benthic foraminiferal species from the Romania and France in Europe are, so far, an endemic to its original erections.